The Sika Everbuild 115 Stone General Purpose Building Mastic (285ml) is a versatile oil-based compound designed for effective weatherproof sealing and general pointing in traditional construction projects.

Ideal for both internal and external perimeter pointing around doors and windows, this mastic adheres effortlessly to a variety of surfaces such as concrete, brick, wood, metals, and glass without the need for a primer. Its formulation ensures excellent gap-filling capabilities and remains semi-dry with a permanently plastic nature beneath the surface skin. This product offers good external weathering properties and can be overpainted, making it a reliable choice for sealing composite sectional panels and low movement vertical building joints.

• Size: 285ml
• General purpose building mastic for sealing joints
• Effective weatherproof seal for doors and windows
• Adheres to concrete, brick, wood, metals, and glass
• Suitable for internal and external perimeter pointing
• Remains permanently plastic beneath surface skin
• High solids formulation for excellent gap filling
• Overpaintable and weather-resistant properties
• Please note that the product image is for illustrative purposes only. This product is stone coloured